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1. 发明专利

JPH07273944A FACSIMILE EQUIPMENT 失效
公开(公告)号：JPH07273944A
公开(公告)日：1995-10-20
申请号：JP31445794
申请日：1994-12-19
申请人： HITACHI LTD
发明人： INUZUKA TATSUKI , NAKAJIMA KEISUKE , TAKEI TORU , KOJIMA YASUYUKI , NOMURA MAMORU , SHINODA SHINICHI , OUCHI KATSUFUMI , MUROYA HIDEKI , EBII EIZOU , TAKAHASHI TOKUKAZU , SASAYAMA CHIE , NAKAZAWA HIDEO , KINOSHITA NAOKI , IWATO TAISUKE , KOBAYASHI TAKESHI , MATSUMOTO HISASHI , KAWAMURA HIROSHI , TAMAOKI TADASHI
IPC分类号： H04N1/04 , G06T1/00 , H04N1/10 , H04N1/107
摘要： PURPOSE:To attain an image with high image quality by changing a relative speed between an original and an original read means so as to control a lighting light to a read object part of an original based on the relative speed. CONSTITUTION:Read pictures of an original in the subscanning direction are 3.85, 7.7, and 15.4 lines/mm and a pulse motor is adopted for the drive motor. Suppose that a read time per one line is to be constant in 10ms, the motor speed for a pitch of 3.85 lines/mm is 400PPS(pulse per second). Since the storage time per line changes to 10, 13.3 and 20ms with respect to the speed of 400, 300 and 200PPS, the light quantity for 200PPS is twice the speed of 400PPS when the total light quantity is unchanged. Then a LED light source 2008 is flickered so that the light quantity at each speed is equal to each other. A sensor output obtained thereby is subjected to DMA transfer by a DIPP 2002. The reading is stable and synchronous with a motor interrupt from an SCA 2011. Thus, even when the storage time changes in matching with the motor speed, the light quantity is controlled to be constant.

2. 发明专利

JPS57199106A SHIELDED MULTICORE CABLE 失效
公开(公告)号：JPS57199106A
公开(公告)日：1982-12-07
申请号：JP8433481
申请日：1981-06-03
申请人： HITACHI LTD
发明人： MORIYAMA KUNIMASA , NAGASE YOSHISHIGE , MATSUMOTO HISASHI , MATSUI KAZUYOSHI , KIZAKI KUNIHIKO
IPC分类号： H01B7/00 , H01B7/08

3. 发明专利

JPH06217098A AUTOMATIC TRANSMISSION/RECEPTION FACSIMILE EQUIPMENT 失效
公开(公告)号：JPH06217098A
公开(公告)日：1994-08-05
申请号：JP16771893
申请日：1993-07-07
申请人： HITACHI LTD
发明人： KONO TAKAMITSU , MATSUMOTO HISASHI , ASAHINA AKIRA
IPC分类号： H04M11/00 , H04N1/00 , H04N1/32
摘要： PURPOSE:To improve the reliability of communication exchange by facsimile equipment and to reduce manual work by automating transmission. CONSTITUTION:A dial signal is sent from a telephone set part 1 through a telephone line 3 to the other party's facsimile equipment. When the other party's facsimile equipment is busy, a speech intermediate tone (400Hz) appeared in the telephone line 3 is detected by a speech intermediate tone detecting section 4b and displayed on a display section to inform it to the operators. When no speech intermediate tone is detected, whether or not CED (2100Hz) is detected for about 0-10 seconds is waited and when it is not detected, no response is displayed on a control panel. When the CED (2100Hz) is detected by a detecting section 4a of identification signals of station to be called, a relay (cm1) is controlled to make the facsimile equipment on the side of transmission facsimile transmission state, and the communication exchange by facsimile is enabled.

4. 发明专利

JPS5788614A MULTICORE CABLE 失效
公开(公告)号：JPS5788614A
公开(公告)日：1982-06-02
申请号：JP16456980
申请日：1980-11-25
申请人： HITACHI LTD
发明人： MORIYAMA KUNIMASA , MATSUMOTO HISASHI , KIZAKI KUNIHIKO
IPC分类号： H01B7/00 , H01B7/08

5. 发明专利

JPS54148470A Package method for diode matrix 失效
标题翻译：二极体矩阵的包装方法
公开(公告)号：JPS54148470A
公开(公告)日：1979-11-20
申请号：JP5669678
申请日：1978-05-15
申请人： Hitachi Ltd
发明人： IKEDA TAKAHISA , HARA HIDEKAZU , MATSUMOTO HISASHI , ISHI ICHIROU
IPC分类号： H05K1/14 , H01L25/07 , H03K17/76 , H05K1/00 , H05K1/18
CPC分类号： H03K17/76 , H05K1/0393 , H05K1/182
摘要： PURPOSE:To secure an easy packaging of the diode through the automatic inserter and the automatic soldering device by providing both the load side land and the power source side land for the diode and then inserting the diode. CONSTITUTION:Conductor strip 32 is formed on flexible substrate 3 with its one end connected to the electrode of the heat-sensitive head, and load side land 323 of diode 5 is provided at the other end of strip 32. And power source side land 324 of diode 5 is provided in parallel to land 323 as if diode 5 covered over strip 32 which is formed into blocks with every fixed number. At the same time, the lead wire of diode 5 is inserted through the pierced hole formed on diode substrate 2 to be bent on land 323 and 324 of substrate 3. Thus, the lead wire of the diode is inserted from one direction to ensure use of the automatic inserter. Furthermore, all soldering work can be carried out through the automatic soldering device.
摘要翻译：目的：通过为二极管提供负载侧焊盘和电源侧焊盘，然后插入二极管，确保二极管通过自动插入器和自动焊接装置的简单封装。构成：导体条32形成在柔性基板3上，其一端连接到热敏头的电极，二极管5的负载侧焊盘323设置在带32的另一端。电源侧焊盘324 二极管5与平台323平行地设置，好像二极管5覆盖在条32上，每个固定数量形成块。同时，二极管5的引线通过形成在二极管基板2上的穿孔插入，以在基板3的焊盘323和324上弯曲。因此，二极管的引线从一个方向插入以确保使用的自动插入器。此外，所有焊接工作都可以通过自动焊接装置进行。

6. 发明专利

JPH0564945A INK FILM 失效
公开(公告)号：JPH0564945A
公开(公告)日：1993-03-19
申请号：JP22742691
申请日：1991-09-06
申请人： HITACHI LTD
发明人： KINOSHITA NAOKI , SUEHIRO AKIO , ENDO HIROSHI , MATSUMOTO HISASHI , ISHII HIROYOSHI , WATANABE MICHIHIRO , MATSUMOTO SHOGO
IPC分类号： B41J17/38 , B41J31/00
摘要： PURPOSE:To give a secrecy protecting functions to an ink film as a thermal transfer recording medium. CONSTITUTION:In an ink film wherein an ink layer 2 is applied to one surface of a base film 1 and a portion of the layer 2 is thermally transferred to a sheet of paper adjacent to said layer 2, color of the base film 1 is made identical or similar to that of the ink layer 2. After the thermal transfer recording is effected, the color of the printed area where the base film is exposed by removal of the ink layer and the color of the area wherein printing is not applied and hence the ink layer still remains are identical, so that it is difficult to recognize the content of the printing remaining in the ink film. Consequently, secrecy protecting functions can be given to the ink film as a thermal transfer recording medium.

7. 发明专利

JPH054756A PAPER PASSING MECHANISM AND IMAGE PROCESSOR USING THIS MECHANISM 失效
公开(公告)号：JPH054756A
公开(公告)日：1993-01-14
申请号：JP15725391
申请日：1991-06-28
申请人： HITACHI LTD
发明人： NAKAZAWA HIDEO , MATSUMOTO HISASHI , ENDO HIROSHI , YAMASHITA KYOICHI , MUROYA HIDEKI
IPC分类号： B65H5/36 , B65H9/06 , B65H85/00 , G03G15/00 , G03G15/04
摘要： PURPOSE:To form paper passing mechanism for an image processor in such a way as to form a document positioning basis at the time of book document reading and to prevent document turbulence at the time of automatic paper feeding. CONSTITUTION:When a document cover 1 is open, an upper guide 23 is lowered from the upper face of a document read face 7 to set the positioning for book document reading. When the document cover 1 is closed, the upper guide 23 is held with a gap 31 secured between the document read face 7 and the upper guide 23. A read document guide 24 is pressed to the document read face 7 by a spring 26. Since the read document guide 24 has protruding parts at both ends of the bottom part, a document pressing face 29 is kept to the specified gap from the document read face 7. The positioning of a book type document can be thereby performed easily, and the turbulent quantity of the document in a read position at the time of automatic paper feeding can be restricted.

8. 发明专利

JPH02245774A IMAGE RECORDER 失效
公开(公告)号：JPH02245774A
公开(公告)日：1990-10-01
申请号：JP6728089
申请日：1989-03-17
申请人： HITACHI LTD , HITACHI METALS LTD , HITACHI KOKI KK
发明人： KAJI RYOKICHI , OTSUKA HIDEFUMI , OKUNA KENJI , MUROI KATSUMI , MATSUMOTO HISASHI , IIMURA TSUTOMU , KOJIMA RYOJI
IPC分类号： G03G15/05 , G03G15/00 , G03G15/08 , G03G21/00 , G03G21/10
摘要： PURPOSE:To restrain the fatigue of toner by supplying toner into a space, formed by an electrode needle and the image forming plane of a recording medium, through the use of a hopper beforehand without applying charge. CONSTITUTION:Toner 40 is supplied into the space, formed by the electrode needle 22 and the image forming plane of the recording medium 3, by the hopper 11 beforehand without applying charge. Since the toner 40 to which charge is not applied is not attracted to the surface of the recording medium 3 by a strong force, the force to move the toner with the rotation of the recording medium is weak, and it is not attracted to the recording medium 3; only the toner 40 to which charge is applied by the electrode needle 22 is strongly attracted to the surface of the recording medium 3. Therefore, small amount of toner 40 supplied from the hopper 11 is enough to form the same amount of pictures, and the fatigue of toner can be reduced.

9. 发明专利

JPH01169379A TESTER FOR DATA COMMUNICATION ELECTRONIC CIRCUIT UNIT 失效
公开(公告)号：JPH01169379A
公开(公告)日：1989-07-04
申请号：JP32695587
申请日：1987-12-25
申请人： HITACHI LTD
发明人： TAMANOI AKITO , MATSUMOTO HISASHI , HASEGAWA TADASHI
IPC分类号： G01R31/28 , H04L13/00 , H04L29/14
摘要： PURPOSE:To obtain a tester which facilitates detection of a defective part, by connecting a unit for testing having a function equivalent to a unit to be tested as well as a diagnosing device to implement tests for a modem circuit and overall function. CONSTITUTION:A unit 1 to be tested is connected to a unit 2 for testing a test system of a data communication unit and a diagnosing device 3. In the diagnosing device 3, a control section 5 and a test module section 4 are connected to the unit 1 being tested and the unit 2 for testing through a test interface 6 to control. The unit 2 for testing has a function equivalent to the unit being tested to perform an opposed test more than equal to a system test and a test diagnosis for the whole of a unit. This enables the production of a test for a data communication electronic unit which facilitates detection of a defective part with a reduction in the weight of the system test.

10. 发明专利

JPH0484559A FACSIMILE EQUIPMENT 失效
公开(公告)号：JPH0484559A
公开(公告)日：1992-03-17
申请号：JP19796690
申请日：1990-07-27
申请人： HITACHI LTD
发明人： INUZUKA TATSUMOTO , NAKAJIMA KEISUKE , TAKEI TORU , KOJIMA YASUYUKI , NOMURA MAMORU , SHINODA SHINICHI , OUCHI KATSUFUMI , MUROYA HIDEKI , EBII EIZOU , TAKAHASHI TOKUKAZU , SASAYAMA TOMOE , NAKAZAWA HIDEO , KINOSHITA NAOKI , IWATO TAISUKE , KOBAYASHI TAKESHI , MATSUMOTO HISASHI , KAWAMURA HIROSHI , TAMAOKI TADASHI
IPC分类号： H04N1/00 , H04N1/04 , H04N1/10 , H04N1/107
摘要： PURPOSE:To provide a convenient function as a personal OA equipment to the facsimile equipment by arranging devices realizing facsimile functions such as a picture read section and a picture recording section overlappingly in a case. CONSTITUTION:An original 1005 and a picture reader sensor 1015 are arranged with an original platen 1010 for an optical transparent original inbetween, and the equipment is provided with a book read means in which the original 1005 is fixed with respect to the original platen 1010, a sensor 1015 is moved to scan a picture and with a sheet read means in which the sensor 1015 is fixed and the original 1005 is moved to scan the picture. In this case, a book or the like with a thickness as the original 1005 is directly placed in the book type means and the sheet means is combined with an automatic sheet input device reading plural originals 1005 sequentially and automatically. Then both the read means are easily made compatible by replacing a cover of the facsimile equipment. Thus, the facsimile function is contained in a case and the operability suitable for personal applications is attained.

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